package com.powerpoint.springboot3003package.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class HelloController {

    @GetMapping("/hello")
    @ResponseBody public String hello() {
        return "欢迎使用SpringBoot3";
    }
}
